package introToJava;
import java.util.Scanner;

public class proba {

public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		    System.out.print("Enter a number a: ");
		int a = input.nextInt();
		    System.out.print("Enter a number b: ");
		int b = input.nextInt();
		
		   
		   a = a - b ;
		      System.out.println(a);
		   b = b + a ;
		      System.out.println(b);
		   a = b - a ;
		  
		   System.out.println(a+" "+b);
		   System.out.println(Math.max(a, b)); 
		   
		   }

void play() {
	// TODO Auto-generated method stub
	
}
		
		   }
		   
